package edu.sctu;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

public class TestServlet extends HttpServlet {

    //重写doGet

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
            throws ServletException, IOException {

        DataBase dataBase=new DataBase();
        List<User> userList=dataBase.getUserList();
        //易出错点
        req.setAttribute("userList",userList);

        //链接jsp和servlet的关键点
        req.getRequestDispatcher("/test02.jsp").forward(req,resp);
    }


}
